Chemistry, asked by rishuvishwaksrma, 1 month ago

if 20g of solute is disslove in 500ml of solvent then calculate concentration​

Answers

Answered by jiwoo2341
2

Answer:

Number of moles of solute is expressed as ratio of given mass of solute to the molar mass of the same. Thus, Number of moles of NaOH = 20gm40gm/mol = 0.5 moles. Therefore, 20 gm NaOH dissolved in 500 ml of solution has 1M of molarity.

Explanation:

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